98 lines
2.8 KiB
SQL
98 lines
2.8 KiB
SQL
DELIMITER $$
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CREATE OR REPLACE DEFINER=`root`@`localhost` PROCEDURE `vn`.`collection_assign`(
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vUserFk INT,
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OUT vCollectionFk INT
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)
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proc:BEGIN
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/**
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* Comprueba si existen colecciones libres que se ajustan
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* al perfil del usuario y le asigna la más antigua.
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* Añade un registro al semillero de colecciones.
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*
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* @param vUserFk Id de usuario
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* @param vCollectionFk Id de colección
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*/
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DECLARE vHasTooMuchCollections BOOL;
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DECLARE vLockTime INT DEFAULT 15;
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DECLARE EXIT HANDLER FOR SQLEXCEPTION
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BEGIN
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IF 'collection_assign' IS NOT NULL THEN
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DO RELEASE_LOCK('collection_assign');
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END IF;
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RESIGNAL;
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END;
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-- Si hay colecciones sin terminar, sale del proceso
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CALL collection_get(vUserFk);
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SELECT (pc.maxNotReadyCollections - COUNT(*)) <= 0
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INTO vHasTooMuchCollections
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FROM tCollection
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JOIN productionConfig pc ;
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DROP TEMPORARY TABLE tCollection;
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IF vHasTooMuchCollections THEN
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CALL util.throw('Hay colecciones pendientes');
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LEAVE proc;
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END IF;
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IF NOT GET_LOCK('collection_assign',vLockTime) THEN
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LEAVE proc;
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END IF;
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-- Se eliminan las colecciones sin asignar que estan obsoletas
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INSERT INTO ticketTracking(stateFk, ticketFk)
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SELECT s.id, tc.ticketFk
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FROM `collection` c
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JOIN ticketCollection tc ON tc.collectionFk = c.id
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JOIN `state` s ON s.code = 'PRINTED_AUTO'
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JOIN productionConfig pc
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WHERE c.workerFk IS NULL
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AND TIMEDIFF(util.VN_NOW(), c.created) > pc.maxNotAssignedCollectionLifeTime;
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DELETE c.*
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FROM `collection` c
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JOIN productionConfig pc
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WHERE c.workerFk IS NULL
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AND TIMEDIFF(util.VN_NOW(), c.created) > pc.maxNotAssignedCollectionLifeTime;
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-- Se añade registro al semillero
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INSERT INTO collectionHotbed(userFk)
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VALUES(vUserFk);
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-- Comprueba si hay colecciones disponibles que se ajustan a su configuracion
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SELECT MIN(c.id)
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INTO vCollectionFk
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FROM `collection` c
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JOIN operator o
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ON (o.itemPackingTypeFk = c.itemPackingTypeFk OR c.itemPackingTypeFk IS NULL)
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AND o.numberOfWagons = c.wagons
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AND o.trainFk = c.trainFk
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AND o.warehouseFk = c.warehouseFk
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AND c.workerFk IS NULL
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AND (c.saleTotalCount <= o.linesLimit OR o.linesLimit IS NULL)
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JOIN (
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SELECT tc.collectionFk, SUM(sv.volume) volume
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FROM ticketCollection tc
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JOIN saleVolume sv ON sv.ticketFk = tc.ticketFk
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WHERE sv.shipped >= util.VN_CURDATE()
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GROUP BY tc.collectionFk
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) sub ON sub.collectionFk = c.id
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AND (volume <= o.volumeLimit OR o.volumeLimit IS NULL)
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WHERE o.workerFk = vUserFk;
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IF vCollectionFk IS NULL THEN
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CALL collection_new(vUserFk, vCollectionFk);
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END IF;
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UPDATE `collection`
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SET workerFk = vUserFk
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WHERE id = vCollectionFk;
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DO RELEASE_LOCK('collection_assign');
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END$$
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DELIMITER ;
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